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    Phornpat Chewasoonthorn and  Surat Kwanmuang,  Error Correction Method for 2D Ultra-Wideband Indoor Wireless Positioning System Using Logarithmic Error Model.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2021, vol. 176(8). 340 - 343
    [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10012196.